Xaf Instance is the core object inside which the signal flow for that instance can be created.
Core Object Id (execution order of core-object with-in core) and Instance Id (index of xAF instance with-in core, based on execution order) will be displayed as read-only fields.
Signal flow inside the instance will function based on the sample rate and block length of the instance.
User has the option to change the sample rate and/or block length of the instance in the properties section.
Further information on signal flow creation is available in User Guide GTT Signal Flow Designer guide.
